Plex Media Server runs on Linux, but won't open locally in the browser

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I reinstalled Plex Media Server after having some troubles on Linux Mint. Now Plex Media Server is running but I can’t access it at the localhost or 127.0.0.1 level at all. I’ve opened the 32400 port in the firewall but I get nothing.

I’m using the latest version of Plex and latest version of Linux Mint.

Here’s the log when I enter sudo service plexmediaserver status:

plexmediaserver.service - Plex Media Server
Loaded: loaded (/lib/systemd/system/plexmediaserver.service; enabled; vendor preset: enabled)
Active: active (running) since Fri 2019-06-28 16:31:34 AEST; 1min 32s ago
Process: 9259 ExecStartPre=/bin/sh -c /usr/bin/test -d "{PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR}" || /bin/mkdir -p Main PID: 9261 (sh) Tasks: 6 (limit: 4915) CGroup: /system.slice/plexmediaserver.service ├─9261 /bin/sh -c PLEX_MEDIA_SERVER_INFO_VENDOR="(grep ^NAME= /etc/os-release | awk -F= “{print $2}” | tr
└─9271 /usr/lib/plexmediaserver/Plex Media Server

Jun 28 16:31:34 NUC systemd[1]: Starting Plex Media Server…
Jun 28 16:31:34 NUC systemd[1]: Started Plex Media Server.

So it’s running as far as I can see. It’s just not showing up in my browser. I’m sure it’s something simple.

Help would be greatly appreciated.

I’m running on fedora so not the same but if you have just opened 32400 then that might not be enough. I usually open all of these and never have any problems …

  <port protocol="tcp" port="32400"></port>
  <port protocol="udp" port="1900"></port>
  <port protocol="tcp" port="3005"></port>
  <port protocol="udp" port="5353"></port>
  <port protocol="tcp" port="8324"></port>
  <port protocol="udp" port="32410"></port>
  <port protocol="udp" port="32412"></port>
  <port protocol="udp" port="32413"></port>
  <port protocol="udp" port="32414"></port>
  <port protocol="tcp" port="32469"></port>

I don’t think that’s the issue. I should mention that I completely uninstalled Plex from my Linux Mint system before reinstalling it. Could that be the issue?

Okay - have you checked the plex server logs themselves -> /var/lib/plexmediaserver/Library/Application Support/Plex Media Server/Logs

There might be something in there which might indicate what the problem could me.

After much searching I found the solution:

Thanks so much for your help.

1 Like

If you needed to run those line, your installation failed.

User plex is recreated by the installer, along with its home directory /var/lib/plexmediaserver

Which version is this running on ?

Fedora has never been an issue here. I do all the Linux packaging development with it (my desktop).
Mint is historically one of the most problematic Linux distributions.

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